We present a multi-exchange local search algorithm for approximating the capacitated facility location problem (CFLP), where a new local improvement operation is introduced that possibly exchanges multiple facilities simultaneously. We give a tight analysis for our algorithm and show that the performance guarantee of the algorithm is between 3+ 2 # 2
|
189
|
Approximation algorithms for facility location problems (extended abstract
– SHMOYS, TARDOS, et al.
- 1997
|
|
151
|
Improved combinatorial algorithms for the facility location and k-median problems
– Charikar, Guha
- 1999
|
|
144
|
Greedy strikes back: Improved facility location algorithms
– Guha, Khuller
- 1999
|
|
105
|
Local search heuristics for k-median and facility location problems
– Arya, Garg, et al.
|
|
104
|
Analysis of a local search heuristic for facility location problems
– Korupolu, Plaxton, et al.
|
|
83
|
The uncapacitated facility location problem
– Cornuéjols, Nemhauser, et al.
- 1990
|
|
69
|
Approximation algorithms for metric facility location problems
– Mahdian, Ye, et al.
|
|
64
|
A new greedy approach for facility location problems
– Jain, Mahdian, et al.
- 2002
|
|
60
|
A heuristic program for locating warehouses
– Kuehn, Hamburger
- 1963
|
|
56
|
Improved approximation algorithms for a capacitated facility location problem
– Chudak, Shmoys
- 1999
|
|
33
|
Algorithms for facility location problems with outliers
– Charikar, Khuller, et al.
- 2001
|
|
32
|
The capacitated k-center problem
– Khuller, Sussman
- 1996
|
|
20
|
A 3-approximation algorithm for the k-level uncapacitated facility location problem
– Aardal, Chudak, et al.
- 1999
|
|
10
|
Universal facility location
– Mahdian, Pál
- 2003
|
|
9
|
Improved algorithms for fault tolerant facility location
– Guha, Meyerson, et al.
- 2001
|
|
9
|
Fault-tolerant facility location
– Swamy, Shmoys
- 2003
|
|
9
|
Approximating the two-level facility location problem via a quasi-greedy approach
– Zhang
- 2006
|
|
8
|
A 2-approximation algorithm for the soft-capacitated facility location problem
– Mahdian, Ye, et al.
- 2003
|
|
4
|
Facility location with hard capacities
– Pal, Tardos, et al.
- 2001
|
|
3
|
Improved Combinatorial Approximation Algorithms for the k-Level Facility Location Problem.SIAM
– Ageev, Ye, et al.
|
|
2
|
and D.B Shmoys,"Improved approximation algorithms for the uncapacitated facility location problem
– Chudak
|
|
2
|
and D.B Shmoys,“Improved approximation algorithms for the uncapacitated facility location problem
– Chudak
|
|
1
|
cited as personal communication in [8
– Sviridenko
- 1998
|
|
1
|
Local search for k-median and facility location problems
– Arya, Garg, et al.
- 2001
|